AT&T allowed BILLWITHUS, INC. as a third-party biller to add charges to my AT&T home phone account. The details of the bill were for a 14-minute collect call made from a telephone number in Miami FL to my home phone at 8:43 am - a time when I was at work. No one lives with me, so there is no question that this call and the subsequent charges to my AT&T bill are fake. I don't even know anybody in Miami, FL anyway! read full review »